THE GWAC DATA PROCESSING AND MANAGEMENT SYSTEM

GWAC will have been built an integrated FOV of 5,000 degree2 and already 1,800 square degree2. The limit magnitude a 10-second exposure image in the moonless night is 16R. In each observation night, produces about 0.7TB raw data, data processing pipeline generates millions single frame alerts. We describe Data Processing Management System (GPMS), including hardware architecture, database, detection-filtering-validation transient candidates, archiving, user interfaces for check monitor system. GPMS combines general technology software astronomy computer field, use some advanced technologies such as deep learning. Practical results show that can fully meet scientific requirement GWAC. It online accomplish detection, filtering validation feedback final to astronomer real-time. During from October 2018 December 2019, we found 102 transients.